KENTEK 6 Inch in Mini DIN6 MDIN6 Male to 2X Female Extension Splitter Y Cable PS/2 Keyboard Mouse Cord 28 AWG Molded 6 Pin M/Fx2 for PC Mac Linux

Keyboard -> KBD, Mouse -> Mouse, everything just works. Typing through this cable right now. Not sure why others are having issues, maybe a quality control problem, but at least my unit is working as expected.

This Keyboard/Mouse PS/2 cable DID work. The first time neither keyboard nor cable worked even though I had them aligned with the labels on the cable. I turned off the system and swapped keyboard and mouse - opposite of labels on the splitter and it worked fine. Just wanted to post in case anyone else runs into this. TL;DR: had to swap the cables when it didn't work (see picture)

I have some computers with only one ps/2 connector. This allows me to use both a keyboard and mouse. I also use these as an extension.

When mouse and keyboard are plugged in it doesn't work. Only works when either mouse or keyboard is plugged in which defeats the purpose. What a waste of money!

I bought this and returned this years ago. It didn't work. Didn't feel like leaving a review, but Amazon is leaving it in my queue until I do so here I am. Tried to use PS/2 keyboard and mouse on multiple boards, did not work. I think either one or the other would work, but I don't remember. I ended up returning it so not like it mattered.